Alignment and Adjustments
4-6
Samsung Electronics
NO
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
FUNCTION
A2
A1
A0
A13
A14/RAS
A15/CAS
VSS33
VDD33
MEMCLK
CSSDRAM
CLKEN
CSROM
RD
UDQM
LDQM
WR
D15
VSS33
VDD33
D7
D0
D14
D8
D6
D1
VSS33
VDD33
D13
D9
D5
D2
D12
ASSIGN
A2
A1
A0
A13
A14/RAS
A15/CAS
DGND
3.3V
CLK-SDRAM
CS-SDRAM
CLK-ENABLE
CS-ROM
RD-ROM
WR-DISABLE
WR-DISABLE
WR
D15
DGND
3.3V
D7
D0
D14
D8
D6
D1
DGND
3.3V
D13
D9
D5
D2
D12
IN/OUT
OUT
OUT
OUT
OUT
OUT
OUT
ACTIVE H/L
-
-
-
-
-
-
-
-
-
-
-
LOW
-
LOW
LOW
LOW-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EXPLANATION
EXT MEMORY ADDRESS BIT2
EXT MEMORY ADDRESS BIT1
EXT MEMORY ADDRESS BIT0
EXT MEMORY ADDRESS BIT13
EXT MEMORY ADDRESS BIT14/ROW ADDRESS
STROBE FOR SDRAM
EXT MEMORY ADDRESS BIT15/COLUMN
ADDRESS STROBE FOR SDRAM
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
100MHZ CLOCK FOR SDRAM
CHIP SELECT FOR SDRAM MEMORY
ENABLE FOR SDRAM MEMORY CLOCK
CHIP SELECT FOR ROM
EXTERNAL MEMORY READ STROBE FOR ROM
WRITE DISABLE FOR HIGHBYTE
WRITE DISABLE FOR LOWBYTE
WRITE ENABLE FOR SDRAM
EXT MEMORY DATA BIT15
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
EXT MEMORY DATA BIT7
EXT MEMORY DATA BIT0
EXT MEMORY DATA BIT14
EXT MEMORY DATA BIT8
EXT MEMORY DATA BIT6
EXT MEMORY DATA BIT1
DIGITAL GND FOR PADS
DIGITAL VCC FOR PADS
EXT MEMORY DATA BIT13
EXT MEMORY DATA BIT9
EXT MEMORY DATA BIT5
EXT MEMORY DATA BIT2
EXT MEMORY DATA BIT112
Содержание WS32Z78RSMXXEG
Страница 11: ...3 2 Samsung Electronics MEMO ...
Страница 46: ...Block Diagrams 7 4 Samsung Electronics 7 4 PCB LAYOUT ...
Страница 50: ...Samsung Electronics Schematic Diagrams 8 3 8 2 MAIN_SCART 2 3 ...
Страница 51: ...Schematic Diagrams 8 4 Samsung Electronics 8 3 MAIN_SCART 3 3 ...
Страница 54: ...Samsung Electronics Schematic Diagrams 8 7 8 5 MAIN_RCA 2 3 ...
Страница 55: ...Schematic Diagrams 8 8 Samsung Electronics 8 6 MAIN_RCA 3 3 ...
Страница 56: ...Samsung Electronics Schematic Diagrams 8 9 8 7 MICOM ...
Страница 59: ...Schematic Diagrams 8 12 Samsung Electronics 8 9 CRT ...
Страница 60: ...Samsung Electronics Schematic Diagrams 8 13 8 10 DOLBY SOUND TERMINAL BOARD ...
Страница 61: ...Schematic Diagrams 8 14 Samsung Electronics 8 11 DOLBY DIGITAL 1 2 ...
Страница 62: ...Samsung Electronics Schematic Diagrams 8 15 8 12 DOLBY DIGITAL 2 2 ...
Страница 63: ...Schematic Diagrams 8 16 Samsung Electronics 8 13 F BOX 1 4 ...
Страница 64: ...Samsung Electronics Schematic Diagrams 8 17 8 14 F BOX 2 4 ...
Страница 65: ...Schematic Diagrams 8 18 Samsung Electronics 8 15 F BOX 3 4 ...
Страница 66: ...Samsung Electronics Schematic Diagrams 8 19 8 16 F BOX 4 4 ...
Страница 67: ...Schematic Diagrams 8 20 Samsung Electronics 8 17 SIDE A V ...
Страница 68: ...Samsung Electronics Schematic Diagrams 8 21 8 18 CONTROL ...
Страница 69: ...Schematic Diagrams 8 22 Samsung Electronics 8 19 AV TERMINAL ...
Страница 70: ...Samsung Electronics Schematic Diagrams 8 23 8 20 LED ...
Страница 71: ...Schematic Diagrams 8 24 Samsung Electronics 8 21 MASTER SWITCH PFC MASTER SWITCH EUROPE_PFC CHAINA_PFC ...
Страница 72: ...ELECTRONICS Samsung Electronics Co Ltd Dec 2002 Printed in Korea AA82 00251A ...